<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no;">
    <link rel="stylesheet" href="css/index.css">
</head>

<body>
<div class="switchBtn topBtn">切换颜色</div>
<div class="autoModeBtn topBtn">开启自动播放</div>
<div class="box">
    <div class="index"></div>
    <div class="max"></div>
    <div class="eng"></div>
    <div class="chinese"></div>
</div>
<button class="nextBtn">下一个</button>
</body>
<script src="js/ytx.js"></script>
<script src="js/index.js"></script>
</html>
